Adjustable speed electrical power drive system General requirements. Rating specifications for adjustable AC systems
€404.00
BS EN 61800-9-1. Adjustable speed electrical power drive systems Part 9-1. Ecodesign for systems, motor starters, electronics and their driven applications - General requirements setting energy efficiency standards equipment using the extended product approach (EPA) semi analytic model (SAM)
€23.00
Performance of high-voltage direct current (HVDC) systems with line-commutated converters Steady-state conditions
Determination of power losses in high-voltage direct current (HVDC) converter stations with line-commutated converters
€316.00
Connectors for electronic equipment. Tests and measurements Fire hazard tests. Test 20c. Flammability, glow-wire
€165.00
Adjustable speed electrical power drive systems Specification of voltage on the interface
€374.00
Uninterruptible power systems (UPS) Method of specifying the performance and test requirements
Live working. Conductive clothing Safety requirements
Household and similar electrical appliances. Safety Particular requirements for battery chargers
€269.00
Inductive voltage dividers
€193.00
Guide for the procurement of power station equipment Electrical equipment. High static convertors
Semiconductor convertors. General requirements and line commutated convertors Self-commutated semiconductor converters including direct d.c.
€355.00
Low voltage power supplies, d.c. output Requirements for low-voltage supplies of assessed performance
Electrical installation in ships Equipment. Semiconductor convertors
Exposure to electric or magnetic fields in the low and intermediate frequency range. Methods for calculating current density internal field induced human body 2D models
